Sdv40-A88A (2500)-Da7-Hda711-2Xda7-Tr88 Inlet Sae 16 Ports At Side & Top, With Mrv Installed Preset At 2500Psi. 1St Section, D/A, Cylinder Spools, Spring Return, Sae 12 Ports. 2Nd Section, Hi-Boy, D/A, Cylinder Spool, Spring Return, Sae 12 Ports, Relief Ports A & B With Anti-Cavitation Relief Preset At 2500 Psi. 3Rd & 4Th Sections, D/A, Cylinder Spools, Spring Return, Sae 12 Ports. Outlet Sae 16 Ports At Side & Top